[1][2] Chowdhury described her childhood as growing up "in an extremely open-minded, progressive Bengali Muslim family and within a huge second-generation community where education, culture, religion and music were the cornerstones of my upbringing.
Early roles included travelling to Borneo for the ITV1 programme Survivor, UK Editor of global online events guide whatsonwhen.com and producing specialist business reports for various international print media.
In August 2014, Chowdhury joined the BT Sport team as presenter of their nightly news round-up show SportsHUB.
She has been a lead reporter on BT Sport's coverage of the UEFA Champions League, working in multiple languages, plus the BDO World Darts Championship.
In August 2019, Chowdhury became the lead Presenter of the newly launched “GameDay Exclusive” every Saturday, hosting live Premier League football on Talksport.
In April 2022, Reshmin presented the FIFA World Cup Draw Qatar 2022 in Doha alongside Idris Elba.
She was the lead singer in the UK touring theatre production of The Mahabharata and recorded vocals on the 2006 film The Namesake.